/Engine/Source/Runtime/JsonUtilities/Public/JsonObjectConverter.h
Templated version; Converts from aUStructto a json string containing an object, using exportText
False if any properties failed to write
template<typename InStructType> static bool UStructToJsonObjectString ( const InStructType & InStruct, [FString](API\Runtime\Core\Containers\FString) & OutJsonString, int64 CheckFlags, int64 SkipFlags, int32 Indent, const [CustomExportCallback](API\Runtime\JsonUtilities\FJsonObjectConverter\CustomExportCallback) * ExportCb, bool bPrettyPrint )